Triple

T1463669
Position Surface form Disambiguated ID Type / Status
Subject Dai-Ichi Seimei Building, Tokyo E31569 entity
Predicate overlooks P1323 FINISHED
Object Hibiya Park
Hibiya Park is a historic public park in central Tokyo known for its Western-style gardens, open-air concert venues, and role as a popular cultural and political gathering place.
 E184803 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hibiya Park | Statement: [Dai-Ichi Seimei Building, Tokyo, overlooks, Hibiya Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hibiya Park
Context triple: [Dai-Ichi Seimei Building, Tokyo, overlooks, Hibiya Park]
  • A. Miyashita Park
    Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
  • B. Yoyogi Park
    Yoyogi Park is one of Tokyo’s largest and most popular urban parks, known for its spacious lawns, seasonal cherry blossoms, and role as a major recreational and cultural gathering spot.
  • C. Meiji Jingu Gaien area
    The Meiji Jingu Gaien area is a prominent cultural and recreational district in Tokyo known for its tree-lined avenues, sports facilities, and seasonal attractions such as autumn foliage and ginkgo-lined streets.
  • D. Minoh Park
    Minoh Park is a scenic natural area in Minoh, Japan, known for its forested walking trails, autumn foliage, and picturesque waterfall.
  • E. Tempozan Park
    Tempozan Park is a waterfront public park in Osaka’s Tempozan Harbor Village area, known for its views of Osaka Bay and proximity to attractions like the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hibiya Park
Triple: [Dai-Ichi Seimei Building, Tokyo, overlooks, Hibiya Park]
Generated description
Hibiya Park is a historic public park in central Tokyo known for its Western-style gardens, open-air concert venues, and role as a popular cultural and political gathering place.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hibiya Park
Target entity description: Hibiya Park is a historic public park in central Tokyo known for its Western-style gardens, open-air concert venues, and role as a popular cultural and political gathering place.
  • A. Miyashita Park
    Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
  • B. Yoyogi Park
    Yoyogi Park is one of Tokyo’s largest and most popular urban parks, known for its spacious lawns, seasonal cherry blossoms, and role as a major recreational and cultural gathering spot.
  • C. Meiji Jingu Gaien area
    The Meiji Jingu Gaien area is a prominent cultural and recreational district in Tokyo known for its tree-lined avenues, sports facilities, and seasonal attractions such as autumn foliage and ginkgo-lined streets.
  • D. Minoh Park
    Minoh Park is a scenic natural area in Minoh, Japan, known for its forested walking trails, autumn foliage, and picturesque waterfall.
  • E. Tempozan Park
    Tempozan Park is a waterfront public park in Osaka’s Tempozan Harbor Village area, known for its views of Osaka Bay and proximity to attractions like the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a49917dfc081909acdbdf5d684f1ef completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c5b89708819084fb9ba4ff293b8b completed March 1, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad58b0be2c8190993a5b4592acf7d2 completed March 8, 2026, 11:08 a.m.
NEDg Description generation batch_69ad5a3e7d008190870770ea16909a6a completed March 8, 2026, 11:15 a.m.
NED2 Entity disambiguation (via description) batch_69ad5ad5f50c81908541eb94bb1236b6 completed March 8, 2026, 11:17 a.m.
Created at: March 1, 2026, 8 p.m.